chore: update

backend/gestion/db/db_settings.go

@@ -74,6 +74,7 @@ type AppSettings struct {
 	PointsPools      []PointsPool `json:"points_pools"`      // types de points personnalisés
 	ReferralEnabled          bool     `json:"referral_enabled"`           // activer/désactiver le système de parrainage
 	CryptoPaymentEnabled     bool     `json:"crypto_payment_enabled"`     // activer/désactiver le paiement crypto
+	CryptoOnly               bool     `json:"crypto_only"`                // forcer le paiement crypto uniquement (pas d'espèces)
 	NowPaymentsAPIKey        string   `json:"nowpayments_api_key"`        // clé API NowPayments
 	NowPaymentsIPNSecret     string   `json:"nowpayments_ipn_secret"`     // secret IPN NowPayments
 	NowPaymentsCurrencies    []string `json:"nowpayments_currencies"`     // cryptos acceptées (ex: ["btc","eth","ltc"])
@@ -157,6 +158,8 @@ func (d *Database) GetSettings() (AppSettings, error) {
 			settings.ReferralEnabled = value == "true"
 		case "crypto_payment_enabled":
 			settings.CryptoPaymentEnabled = value == "true"
+		case "crypto_only":
+			settings.CryptoOnly = value == "true"
 		case "nowpayments_api_key":
 			settings.NowPaymentsAPIKey = value
 		case "nowpayments_ipn_secret":
@@ -232,6 +235,7 @@ func (d *Database) UpdateSettings(s AppSettings) error {
 		{"points_pools", string(poolsJSON)},
 		{"referral_enabled", boolStr(s.ReferralEnabled)},
 		{"crypto_payment_enabled", boolStr(s.CryptoPaymentEnabled)},
+		{"crypto_only", boolStr(s.CryptoOnly)},
 		{"nowpayments_api_key", s.NowPaymentsAPIKey},
 		{"nowpayments_ipn_secret", s.NowPaymentsIPNSecret},
 		{"nowpayments_currencies", string(currenciesJSON)},